Prefixes re- and un- Worksheets

About this Worksheet: This prefixes worksheet instructs the students to find the words with prefixes in each given sentence. Once the student finds the word with the prefix, they must write its root word on the line provided. This prefixes worksheet gives good practice with working with words that have prefixes of re- and un-. It is important for students to learn the meaning of prefixes to expand their vocabulary. This re- and un- prefixes worksheet may be used for a variety of grade levels.